.NET: Point Foundry-migrated sample READMEs at FOUNDRY_* settings

dotnet/samples/02-agents/AgentSkills/Agent_Step01_FileBasedSkills/README.md

@@ -23,14 +23,14 @@ Converts between common units (miles↔km, pounds↔kg) using a multiplication f
 ### Prerequisites
 
 - .NET 10.0 SDK
-- Azure OpenAI endpoint with a deployed model
+- A Microsoft Foundry project with a deployed model
 - Python 3 installed and available as `python3` on your PATH
 
 ### Setup
 
 ```bash
-export AZURE_OPENAI_ENDPOINT="https://your-endpoint.openai.azure.com/"
-export AZURE_OPENAI_DEPLOYMENT_NAME="gpt-5.4-mini"
+export FOUNDRY_PROJECT_ENDPOINT="https://your-foundry-service.services.ai.azure.com/api/projects/your-foundry-project"
+export FOUNDRY_MODEL="gpt-5.4-mini"
 ```
 
 ### Run

dotnet/samples/02-agents/AgentSkills/Agent_Step02_CodeDefinedSkills/README.md

@@ -25,13 +25,13 @@ Converts between common units using multiplication factors. Defined entirely in
 ### Prerequisites
 
 - .NET 10.0 SDK
-- Azure OpenAI endpoint with a deployed model
+- A Microsoft Foundry project with a deployed model
 
 ### Setup
 
 ```bash
-export AZURE_OPENAI_ENDPOINT="https://your-endpoint.openai.azure.com/"
-export AZURE_OPENAI_DEPLOYMENT_NAME="gpt-5.4-mini"
+export FOUNDRY_PROJECT_ENDPOINT="https://your-foundry-service.services.ai.azure.com/api/projects/your-foundry-project"
+export FOUNDRY_MODEL="gpt-5.4-mini"
 ```
 
 ### Run

dotnet/samples/02-agents/AgentSkills/Agent_Step03_ClassBasedSkills/README.md

@@ -26,13 +26,13 @@ A `UnitConverterSkill` class that converts between common units. Defined in `Pro
 ### Prerequisites
 
 - .NET 10.0 SDK
-- Azure OpenAI endpoint with a deployed model
+- A Microsoft Foundry project with a deployed model
 
 ### Setup
 
 ```bash
-export AZURE_OPENAI_ENDPOINT="https://your-endpoint.openai.azure.com/"
-export AZURE_OPENAI_DEPLOYMENT_NAME="gpt-5.4-mini"
+export FOUNDRY_PROJECT_ENDPOINT="https://your-foundry-service.services.ai.azure.com/api/projects/your-foundry-project"
+export FOUNDRY_MODEL="gpt-5.4-mini"
 ```
 
 ### Run

dotnet/samples/02-agents/AgentSkills/Agent_Step04_MixedSkills/README.md

@@ -39,13 +39,13 @@ Defined as `TemperatureConverterSkill` class in `Program.cs`. Converts °F↔°C
 ### Prerequisites
 
 - .NET 10.0 SDK
-- Azure OpenAI endpoint with a deployed model
+- A Microsoft Foundry project with a deployed model
 
 ### Setup
 
 ```bash
-export AZURE_OPENAI_ENDPOINT="https://your-endpoint.openai.azure.com/"
-export AZURE_OPENAI_DEPLOYMENT_NAME="gpt-5.4-mini"
+export FOUNDRY_PROJECT_ENDPOINT="https://your-foundry-service.services.ai.azure.com/api/projects/your-foundry-project"
+export FOUNDRY_MODEL="gpt-5.4-mini"
 ```
 
 ### Run

dotnet/samples/02-agents/AgentSkills/Agent_Step06_McpBasedSkills/README.md

@@ -18,13 +18,13 @@ This sample demonstrates how to discover **Agent Skills served over MCP** with a
 ### Prerequisites
 
 - .NET 10.0 SDK
-- Azure OpenAI endpoint with a deployed model
+- A Microsoft Foundry project with a deployed model
 
 ### Setup
 
 ```powershell
-$env:AZURE_OPENAI_ENDPOINT="https://your-endpoint.openai.azure.com/"
-$env:AZURE_OPENAI_DEPLOYMENT_NAME="gpt-5.4-mini"
+$env:FOUNDRY_PROJECT_ENDPOINT="https://your-foundry-service.services.ai.azure.com/api/projects/your-foundry-project"
+$env:FOUNDRY_MODEL="gpt-5.4-mini"
 ```
 
 ### Run

dotnet/samples/02-agents/AgentWithRAG/AgentWithRAG_Step02_CustomVectorStoreRAG/README.md

@@ -7,24 +7,24 @@ This sample uses Qdrant for the vector store, but this can easily be swapped out
 ## Prerequisites
 
 - .NET 10 SDK or later
-- Azure OpenAI service endpoint
-- Both a chat completion and embedding deployment configured in the Azure OpenAI resource
+- A Microsoft Foundry project endpoint
+- Both a chat completion and embedding deployment configured in the Foundry project
 - Azure CLI installed and authenticated (for Azure credential authentication)
 - User has the `Cognitive Services OpenAI Contributor` role for the Azure OpenAI resource.
 - An existing Qdrant instance. You can use a managed service or run a local instance using Docker, but the sample assumes the instance is running locally.
 
 **Note**: These samples use Azure OpenAI models. For more information, see [how to deploy Azure OpenAI models with Microsoft Foundry](https://learn.microsoft.com/en-us/azure/ai-foundry/how-to/deploy-models-openai).
 
-**Note**: These samples use Azure CLI credentials for authentication. Make sure you're logged in with `az login` and have access to the Azure OpenAI resource and have the `Cognitive Services OpenAI Contributor` role. For more information, see the [Azure CLI documentation](https://learn.microsoft.com/cli/azure/authenticate-azure-cli-interactively).
+**Note**: These samples use Azure CLI credentials for authentication. Make sure you're logged in with `az login` and have access to the Foundry project and have the `Cognitive Services OpenAI Contributor` role. For more information, see the [Azure CLI documentation](https://learn.microsoft.com/cli/azure/authenticate-azure-cli-interactively).
 
 ## Running the sample from the console
 
 Set the following environment variables:
 
 ```powershell
-$env:AZURE_OPENAI_ENDPOINT="https://your-resource.openai.azure.com/" # Replace with your Azure OpenAI resource endpoint
-$env:AZURE_OPENAI_DEPLOYMENT_NAME="gpt-5.4-mini"  # Optional, defaults to gpt-5.4-mini
-$env:AZURE_OPENAI_EMBEDDING_DEPLOYMENT_NAME="text-embedding-3-large"  # Optional, defaults to text-embedding-3-large
+$env:FOUNDRY_PROJECT_ENDPOINT="https://your-foundry-service.services.ai.azure.com/api/projects/your-foundry-project" # Replace with your Foundry project endpoint
+$env:FOUNDRY_MODEL="gpt-5.4-mini"  # Optional, defaults to gpt-5.4-mini
+$env:FOUNDRY_EMBEDDING_MODEL="text-embedding-3-large"  # Optional, defaults to text-embedding-3-large
 ```
 
 If the variables are not set, you will be prompted for the values when running the samples.

dotnet/samples/02-agents/AgentWithRAG/AgentWithRAG_Step05_Neo4jGraphRAG/README.md

@@ -7,15 +7,15 @@ The sample uses a Neo4j fulltext index for retrieval and a Cypher `RetrievalQuer
 ## Prerequisites
 
 - .NET 10 SDK or later
-- Azure OpenAI endpoint and chat deployment
+- A Microsoft Foundry project with a chat model deployment
 - Azure CLI installed and authenticated
 - A Neo4j database with chunked documents and a fulltext index such as `search_chunks`
 
 ## Environment variables
 
 ```powershell
-$env:AZURE_OPENAI_ENDPOINT="https://your-resource.openai.azure.com/"
-$env:AZURE_OPENAI_DEPLOYMENT_NAME="gpt-5.4-mini"
+$env:FOUNDRY_PROJECT_ENDPOINT="https://your-foundry-service.services.ai.azure.com/api/projects/your-foundry-project"
+$env:FOUNDRY_MODEL="gpt-5.4-mini"
 $env:NEO4J_URI="neo4j+s://your-instance.databases.neo4j.io"
 $env:NEO4J_USERNAME="neo4j"
 $env:NEO4J_PASSWORD="your-password"

dotnet/samples/02-agents/Agents/Agent_Step02_StructuredOutput/README.md

@@ -14,21 +14,21 @@ This sample demonstrates how to configure ChatClientAgent to produce structured
 Before you begin, ensure you have the following prerequisites:
 
 - .NET 10 SDK or later
-- Azure OpenAI service endpoint and deployment configured
+- Microsoft Foundry project endpoint and model configured
 - Azure CLI installed and authenticated (for Azure credential authentication)
 - User has the `Cognitive Services OpenAI Contributor` role for the Azure OpenAI resource
 
 **Note**: This sample uses Azure OpenAI models. For more information, see [how to deploy Azure OpenAI models with Microsoft Foundry](https://learn.microsoft.com/en-us/azure/ai-foundry/how-to/deploy-models-openai).
 
-**Note**: This demo uses Azure CLI credentials for authentication. Make sure you're logged in with `az login` and have access to the Azure OpenAI resource and have the `Cognitive Services OpenAI Contributor` role. For more information, see the [Azure CLI documentation](https://learn.microsoft.com/cli/azure/authenticate-azure-cli-interactively).
+**Note**: This demo uses Azure CLI credentials for authentication. Make sure you're logged in with `az login` and have access to the Foundry project and have the `Cognitive Services OpenAI Contributor` role. For more information, see the [Azure CLI documentation](https://learn.microsoft.com/cli/azure/authenticate-azure-cli-interactively).
 
 ## Environment Variables
 
 Set the following environment variables:
 
 ```powershell
-$env:AZURE_OPENAI_ENDPOINT="https://your-resource.openai.azure.com/" # Replace with your Azure OpenAI resource endpoint
-$env:AZURE_OPENAI_DEPLOYMENT_NAME="gpt-5.4-mini"  # Optional, defaults to gpt-5.4-mini
+$env:FOUNDRY_PROJECT_ENDPOINT="https://your-foundry-service.services.ai.azure.com/api/projects/your-foundry-project" # Replace with your Foundry project endpoint
+$env:FOUNDRY_MODEL="gpt-5.4-mini"  # Optional, defaults to gpt-5.4-mini
 ```
 
 ## Run the sample

dotnet/samples/02-agents/Agents/Agent_Step10_BackgroundResponsesWithToolsAndPersistence/README.md

@@ -15,14 +15,14 @@ For more information, see the [official documentation](https://learn.microsoft.c
 Before you begin, ensure you have the following prerequisites:
 
 - .NET 10 SDK or later
-- Azure OpenAI service endpoint and deployment configured
+- Microsoft Foundry project endpoint and model configured
 - Azure CLI installed and authenticated (for Azure credential authentication)
 
-**Note**: This demo uses Azure CLI credentials for authentication. Make sure you're logged in with `az login` and have access to the Azure OpenAI resource. For more information, see the [Azure CLI documentation](https://learn.microsoft.com/cli/azure/authenticate-azure-cli-interactively).
+**Note**: This demo uses Azure CLI credentials for authentication. Make sure you're logged in with `az login` and have access to the Foundry project. For more information, see the [Azure CLI documentation](https://learn.microsoft.com/cli/azure/authenticate-azure-cli-interactively).
 
 Set the following environment variables:
 
 ```powershell
-$env:AZURE_OPENAI_ENDPOINT="https://your-resource.openai.azure.com/" # Replace with your Azure OpenAI resource endpoint
-$env:AZURE_OPENAI_DEPLOYMENT_NAME="gpt-5.4-mini"  # Optional, defaults to gpt-5.4-mini
+$env:FOUNDRY_PROJECT_ENDPOINT="https://your-foundry-service.services.ai.azure.com/api/projects/your-foundry-project" # Replace with your Foundry project endpoint
+$env:FOUNDRY_MODEL="gpt-5.4-mini"  # Optional, defaults to gpt-5.4-mini
 ```

dotnet/samples/02-agents/Agents/Agent_Step14_BackgroundResponses/README.md

@@ -14,14 +14,14 @@ For more information, see the [official documentation](https://learn.microsoft.c
 Before you begin, ensure you have the following prerequisites:
 
 - .NET 10 SDK or later
-- Azure OpenAI service endpoint and deployment configured
+- Microsoft Foundry project endpoint and model configured
 - Azure CLI installed and authenticated (for Azure credential authentication)
 
-**Note**: This demo uses Azure CLI credentials for authentication. Make sure you're logged in with `az login` and have access to the Azure OpenAI resource. For more information, see the [Azure CLI documentation](https://learn.microsoft.com/cli/azure/authenticate-azure-cli-interactively).
+**Note**: This demo uses Azure CLI credentials for authentication. Make sure you're logged in with `az login` and have access to the Foundry project. For more information, see the [Azure CLI documentation](https://learn.microsoft.com/cli/azure/authenticate-azure-cli-interactively).
 
 Set the following environment variables:
 
 ```powershell
-$env:AZURE_OPENAI_ENDPOINT="https://your-resource.openai.azure.com/" # Replace with your Azure OpenAI resource endpoint
-$env:AZURE_OPENAI_DEPLOYMENT_NAME="gpt-5.4-mini"  # Optional, defaults to gpt-5.4-mini
+$env:FOUNDRY_PROJECT_ENDPOINT="https://your-foundry-service.services.ai.azure.com/api/projects/your-foundry-project" # Replace with your Foundry project endpoint
+$env:FOUNDRY_MODEL="gpt-5.4-mini"  # Optional, defaults to gpt-5.4-mini
 ```

dotnet/samples/02-agents/Agents/Agent_Step18_CompactionPipeline/README.md

@@ -111,16 +111,16 @@ Order strategies from **least aggressive** to **most aggressive**. The pipeline
 ## Prerequisites
 
 - .NET 10 SDK or later
-- Azure OpenAI service endpoint and model deployment
+- Microsoft Foundry project endpoint and model configured
 - Azure CLI installed and authenticated
 
 **Note**: This sample uses `DefaultAzureCredential`. Sign in with `az login` before running. For production, prefer a specific credential such as `ManagedIdentityCredential`. For more information, see the [Azure CLI authentication documentation](https://learn.microsoft.com/cli/azure/authenticate-azure-cli-interactively).
 
 ## Environment Variables
 
 ```powershell
-$env:AZURE_OPENAI_ENDPOINT="https://your-resource.openai.azure.com/"  # Required
-$env:AZURE_OPENAI_DEPLOYMENT_NAME="gpt-5.4-mini"                      # Optional, defaults to gpt-5.4-mini
+$env:FOUNDRY_PROJECT_ENDPOINT="https://your-foundry-service.services.ai.azure.com/api/projects/your-foundry-project"  # Required
+$env:FOUNDRY_MODEL="gpt-5.4-mini"                      # Optional, defaults to gpt-5.4-mini
 ```
 
 ## Running the Sample

dotnet/samples/02-agents/Agents/Agent_Step19_InFunctionLoopCheckpointing/README.md

@@ -36,16 +36,16 @@ ChatClientAgent
 ## Prerequisites
 
 - .NET 10 SDK or later
-- Azure OpenAI service endpoint and model deployment
+- Microsoft Foundry project endpoint and model configured
 - Azure CLI installed and authenticated
 
 **Note**: This sample uses `DefaultAzureCredential`. Sign in with `az login` before running. For production, prefer a specific credential such as `ManagedIdentityCredential`. For more information, see the [Azure CLI authentication documentation](https://learn.microsoft.com/cli/azure/authenticate-azure-cli-interactively).
 
 ## Environment Variables
 
 ```powershell
-$env:AZURE_OPENAI_ENDPOINT="https://your-resource.openai.azure.com/"  # Required
-$env:AZURE_OPENAI_DEPLOYMENT_NAME="gpt-5.4-mini"                      # Optional, defaults to gpt-5.4-mini
+$env:FOUNDRY_PROJECT_ENDPOINT="https://your-foundry-service.services.ai.azure.com/api/projects/your-foundry-project"  # Required
+$env:FOUNDRY_MODEL="gpt-5.4-mini"                      # Optional, defaults to gpt-5.4-mini
 ```
 
 ## Running the Sample

dotnet/samples/02-agents/Agents/Agent_Step20_DynamicFunctionTools/README.md

@@ -18,7 +18,7 @@ This sample demonstrates how to dynamically expand the set of function tools ava
 ## Prerequisites
 
 - .NET 10 SDK or later
-- Azure OpenAI service endpoint and deployment configured
+- Microsoft Foundry project endpoint and model configured
 - Azure CLI installed and authenticated (for Azure credential authentication)
 - User has the `Cognitive Services OpenAI Contributor` role for the Azure OpenAI resource
 
@@ -27,8 +27,8 @@ This sample demonstrates how to dynamically expand the set of function tools ava
 Set the required environment variables:
 
 ```powershell
-$env:AZURE_OPENAI_ENDPOINT="https://your-resource.openai.azure.com/"
-$env:AZURE_OPENAI_DEPLOYMENT_NAME="gpt-5.4-mini"  # Optional, defaults to gpt-5.4-mini
+$env:FOUNDRY_PROJECT_ENDPOINT="https://your-foundry-service.services.ai.azure.com/api/projects/your-foundry-project"
+$env:FOUNDRY_MODEL="gpt-5.4-mini"  # Optional, defaults to gpt-5.4-mini
 ```
 
 Run the sample: